100102220210008 has 8 divisors (see below), whose sum is σ = 187691662893780. Its totient is φ = 50051110105000.

The previous prime is 100102220209987. The next prime is 100102220210009. The reversal of 100102220210008 is 800012022201001.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102220210009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6256388763118 + ... + 6256388763133.

Almost surely, 2^{100102220210008} is an apocalyptic number.

It is an amenable number.

100102220210008 is a deficient number, since it is larger than the sum of its proper divisors (87589442683772).

100102220210008 is a wasteful number, since it uses less digits than its factorization.

100102220210008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12512777526257 (or 12512777526253 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 100102220210008 its reverse (800012022201001), we get a palindrome (900114242411009).

The spelling of 100102220210008 in words is "one hundred trillion, one hundred two billion, two hundred twenty million, two hundred ten thousand, eight".